LM248D
- Mfr.Part #
- LM248D
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SO
- Stock
- 40,452
- In Stock :
- 40,452
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Voltage Gain :
- 104.08dB
- Terminal Pitch :
- 1.27mm
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Low-Bias :
- No
- Length :
- 8.65mm
- REACH SVHC :
- No SVHC
- Common Mode Rejection Ratio :
- 70 dB
- Operating Temperature :
- -25°C~85°C
- Base Part Number :
- LM248
- Architecture :
- VOLTAGE-FEEDBACK
- ECCN Code :
- EAR99
- Low-Offset :
- No
- Width :
- 3.91mm
- Number of Channels :
- 4
- Mount :
- Surface Mount
- Frequency Compensation :
- yes
- Micropower :
- No
- Voltage - Input Offset :
- 1mV
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Dual Supply Voltage :
- 9V
- Input Offset Voltage (Vos) :
- 6mV
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Output Current per Channel :
- 25mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Functions :
- 4
- Number of Terminations :
- 14
- Input Offset Current-Max (IIO) :
- 0.05μA
- Power :
- No
- JESD-609 Code :
- e4
- Voltage - Supply, Single/Dual (±) :
- 8V~36V ±4V~18V
- Current - Input Bias :
- 30nA
- Bandwidth :
- 1MHz
- Slew Rate :
- 0.5V/μs
- Packaging :
- Tube
- Number of Pins :
- 14
- Programmable Power :
- No
- Unity Gain BW-Nom :
- 1000 kHz
- Height :
- 1.75mm
- Amplifier Type :
- GENERAL PURPOSE
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- +-15V
- Supply Voltage :
- 15V
- Neg Supply Voltage-Max (Vsup) :
- -18V
- Supply Voltage Limit-Max :
- 18V
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Pbfree Code :
- yes
- Thickness :
- 1.58mm
- Output Current :
- 25mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 4.5mA
- Mounting Type :
- Surface Mount
- Bias Current-Max (IIB) @25C :
- 0.2µA
- Pin Count :
- 14
- Operating Supply Current :
- 2.4mA
- Average Bias Current-Max (IIB) :
- 0.5μA
- Datasheets
- LM248D

[Instrumentation, OP Amps, Buffer Amps] Overview
欢迎了解STMicroelectronics的LM248D集成电路产品。作为一款通用型运算放大器,LM248D旨在提供可靠的性能和灵活的应用,适用于多种工业和电子设备中的信号放大和缓冲需求。
LM248D集成了4个运算放大器电路,具备广泛的工作电压范围和低功耗特性,使其成为各种应用场景的理想选择。无论是需要在仪器仪表、传感器接口、过程控制还是电源管理中进行信号处理,LM248D都能够提供稳定可靠的性能。
LM248D Features
- 四路独立运算放大器
- 宽电压工作范围:±3V至±32V
- 低输入偏置电流和偏置电压漂移
- 高增益带宽积:1MHz
- 低输入噪声
- 内部频率补偿
- 14引脚SOIC封装
LM248D Applications
- 仪器仪表:LM248D可用于各种测试和测量设备中,如多功能计量仪、示波器和频谱分析仪,用于信号放大和处理。
- 传感器接口:LM248D可作为传感器信号的缓冲放大器,用于连接各种类型的传感器,如温度传感器、压力传感器和光电传感器。
- 过程控制:LM248D可用于工业自动化系统中,控制和调节各种过程参数,如温度、压力和流量,以确保生产过程的稳定性和可靠性。
- 电源管理:LM248D可用于电源管理系统中,提供稳定的电压和电流输出,用于各种应用,如直流稳压电源和电池充放电管理。
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